920bcd1820
The i915_stolen_to_physical() function has 'unsigned long' as its return type but it returns the 'base' variable, which is of type 'u32'. The only place where this function is called assigns the returned value to dev_priv->mm.stolen_base, which is of type 'phys_addr_t'. The return value is actually a physical address and everything else in the stolen memory code seems to be using phys_addr_t, so fix i915_stolen_to_physical() to use phys_addr_t. v2: Add missing blank lines after declarations (Chris, checkpatch.pl). Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1485461947-16030-1-git-send-email-paulo.r.zanoni@intel.com |
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| kernel | ||
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README
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.